CN102510362A - Multimode gateway used for internet of things - Google Patents
Multimode gateway used for internet of things Download PDFInfo
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- CN102510362A CN102510362A CN2011104505177A CN201110450517A CN102510362A CN 102510362 A CN102510362 A CN 102510362A CN 2011104505177 A CN2011104505177 A CN 2011104505177A CN 201110450517 A CN201110450517 A CN 201110450517A CN 102510362 A CN102510362 A CN 102510362A
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Abstract
A multimode gateway used for the internet of things comprises a core generality processing platform, a heterogeneous network access module, an Ethernet access module and a hardware access facility and can solve the problem of access of various heterogeneous networks in the internet of things and the internet based on a standard protocol. Firstly, access types and number of the network can be cut or rectified according to practical use, namely the heterogeneous networks and the internet based on the standard protocol can be cut or rectified; secondly, protocol translation, routing and communication among any access networks besides the heterogeneous networks and the internet based on the standard protocol can be realized, and network parameters and data collection parameters of the access heterogeneous networks can be controlled.
Description
Technical field
The present invention relates to a kind of gateway, particularly the gateway of one kind of multiple network seamless converged communications.
Background technology
In CN 2740495Y, disclosing a kind of patent of invention Internet of Things that is called " water-saving and environmental protection Car washer " is a dynamic global network infrastructure; It has the self organization ability based on standard and interoperability communication protocol; Wherein physics and virtual " thing " have identify label, physical attribute, virtual characteristic and the interface of intelligence, and with the seamless integration of information network.Internet of Things will constitute following the Internet with medium the Internet, service the Internet and Intranet.The core and the basis of Internet of Things remain the Internet, are the networks of on the basis, the Internet, expanding and extending.Be that the user has expanded between any article and the article, carry out information exchange and communicate by letter.
Internet of Things is the revolutionary character development of the information industry again after computer, the Internet and mobile communication.At present, Internet of Things is formally classified as one of strategic novel industry of state key development.On technical pattern, Internet of Things is divided into sensing layer, network layer, application layer, totally three layers.In network layer; Internet of Things mainly constitutes by the various heterogeneous networks of setting up based on sensing layer (like ZigBee, infrared, RFID etc.) with based on these two big types of networks of the Internet (like Ethernet, Wi-Fi, 3gnet etc.) of standard agreement; In order to realize the communication of these two types of networks, just must need the things-internet gateway equipment of special use to accomplish protocol translation, the route between these two types of networks and communicate by letter.The things-internet gateway technology will be the core technology and the hot technology of Internet of Things development; Domestic a lot of relevant departments are actively formulating the things-internet gateway standard, a lot of enterprises and colleges and universities also the things-internet gateway technology as one of the core technology of Internet of Things primary study.Wherein, more significant is the things-internet gateway standard by The Ministry of Information Industry of the People's Republic of China, MOII's issue.
The following problem of things-internet gateway existence at present: (1) though things-internet gateway supports the part various network to insert, protocol type and the number networks of these networks are all fixed, and can not carry out cutting and change according to practical application; (2) things-internet gateway is only supported heterogeneous network and based on protocol translation, route between these two types of networks of the Internet of standard agreement with communicate by letter, and carries out protocol translation, route between the arbitrary network of access and communicates by letter and can not be implemented in; (3) things-internet gateway only provides basic routing to communicate function, and the fusion, isomorphism that seldom relate to or do not relate to data are handled, and to the controlled function of network.
Summary of the invention
The object of the invention just provides a kind of multimode gateway that is used for Internet of Things; It can be to the cutting and the modification of multiple heterogeneous network; Solve various heterogeneous networks in the Internet of Things and, satisfy the communication needs of different network environments based on the access problem of the Internet of standard agreement.
The objective of the invention is to realize that through such technical scheme it includes core general character processing platform, heterogeneous network AM access module, Ethernet AM access module and hardware access device,
Heterogeneous network AM access module is used for the access of heterogeneous network;
Ethernet AM access module is used for inserting based on the Internet of standard agreement;
The hardware access device converts the heterogeneous network electric interfaces into electric interfaces that core general character processing platform can be discerned, between heterogeneous network and the core general character processing platform physical channel being provided;
Convert the packet of heterogeneous network collection into data format that core general character processing platform can be handled, the while converts the data packet format that core general character processing platform sends to heterogeneous network into data format that heterogeneous network can be handled;
Accomplish protocol translation, the route of heterogeneous network and communicate by letter;
Core general character processing platform is accomplished the converging of data, fusion and isomorphism and is handled, and sends commands for controlling hardware access device and accomplishes heterogeneous network protocol translation, route and communicate by letter; Accomplish protocol translation, the route of the Internet simultaneously and communicate by letter.
Further, said heterogeneous network includes ZigBee cordless communication network, infrared communication network and radio frequency identification communication network.
Further, said the Internet includes 3G network, WiFi network and Ethernet.
Further, said core general character processing platform is the mini-pcie interface that 3G network and WiFi network provide standard.
Further, said hardware access device is realized by FPGA.
Further, core general character processing platform is made up of X 86 processor or arm processor.
Owing to adopted technique scheme, the present invention to have following advantage:
The present invention can solve various heterogeneous networks in the Internet of Things and based on the access problem of the Internet of standard agreement.At first, the network type and the number networks that can be inserted according to practical application cutting or modification, i.e. heterogeneous network and based on the Internet of standard agreement carrying out cutting and modification; Secondly, protocol translation, the route between the arbitrary network that can realize being inserted and communicating by letter, and be not only heterogeneous network and based on the protocol translation between the Internet of standard agreement, route with communicate by letter; At last, can carry out network parameter control and data to the heterogeneous network that is inserted and compile parameter control.
Other advantages of the present invention, target and characteristic will be set forth in specification subsequently to a certain extent; And to a certain extent; Based on being conspicuous to those skilled in the art, perhaps can from practice of the present invention, obtain instruction to investigating of hereinafter.Target of the present invention and other advantages can realize and obtain through following specification and claims.
Description of drawings
Description of drawings of the present invention is following:
Fig. 1 is Internet of Things multimode gateway architecture figure.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is described further.
As shown in Figure 1, be used for the multimode gateway of Internet of Things, it includes core general character processing platform, heterogeneous network AM access module, Ethernet AM access module and hardware access device,
Heterogeneous network AM access module is used for the access of heterogeneous network;
Ethernet AM access module is used for inserting based on the Internet of standard agreement;
The hardware access device converts the heterogeneous network electric interfaces into electric interfaces that core general character processing platform can be discerned, between heterogeneous network and the core general character processing platform physical channel being provided;
Convert the packet of heterogeneous network collection into data format that core general character processing platform can be handled, the while converts the data packet format that core general character processing platform sends to heterogeneous network into data format that heterogeneous network can be handled;
Accomplish protocol translation, the route of heterogeneous network and communicate by letter;
Core general character processing platform is accomplished the converging of data, fusion and isomorphism and is handled, and sends commands for controlling hardware access device and accomplishes heterogeneous network protocol translation, route and communicate by letter; Accomplish protocol translation, the route of the Internet simultaneously and communicate by letter.
Heterogeneous network AM access module is read product data information through heterogeneous network; Product data information is carried out format conversion through the hardware access interface; Be sent to core general character processing platform through the physical channel; Before transmitting, need translate, meet the communication standard of heterogeneous network and core general character processing platform the communication protocol of heterogeneous network.For different heterogeneous networks, data format, method for routing and communication protocol are all inequality, and the hardware access device need define the heterogeneous network relevant information that inserts.Through revising network type and the number networks that the hardware access device can cutting or modification insert, realize that multiple heterogeneous network inserts.Because the Internet has versatility and popularity; Its data format, method for routing and communication protocol are all identical; Can directly on core general character processing platform, define, original definition well no longer needs afterwards to revise, and just can accomplish communicating by letter of core general character processing platform and the Internet.Heterogeneous network and the Internet carry out the conversion of data, agreement and routing mode through the present invention, make heterogeneous network and the Internet can realize intercoming mutually.Through definition, can accomplish the cutting or the modification of multiple heterogeneous network to hardware access device and core general character processing platform.
Said heterogeneous network includes ZigBee cordless communication network, infrared communication network and radio frequency identification communication network.Said three kinds of heterogeneous networks are three kinds of representative heterogeneous networks, and the heterogeneous network form is varied certainly, through hardware access device and core general character processing platform, can realize the access of all heterogeneous networks.The present invention also can carry out local or long-range network parameter to the heterogeneous network that is inserted and revise, thereby the data that realize heterogeneous network and the Internet are compiled, fusion and isomorphism.
Said the Internet includes 3G network, WiFi network and Ethernet.The Internet also includes other internet based on standard agreement, and the present invention also can carry out local or long-range network parameter to the Internet that is inserted and revise, thereby the data that realize heterogeneous network and the Internet are compiled, fusion and isomorphism.
Said core general character processing platform is the mini-pcie interface that 3G network and WiFi network provide standard.
Said hardware access device is realized by FPGA.
Explanation is at last; Above embodiment is only unrestricted in order to technical scheme of the present invention to be described; Although with reference to preferred embodiment the present invention is specified, those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement technical scheme of the present invention; And not breaking away from the aim and the scope of present technique scheme, it all should be encompassed in the middle of the claim scope of the present invention.
Claims (6)
1. be used for the multimode gateway of Internet of Things, it is characterized in that: it includes core general character processing platform, heterogeneous network AM access module, Ethernet AM access module and hardware access device,
Heterogeneous network AM access module is used for the access of heterogeneous network;
Ethernet AM access module is used for inserting based on the Internet of standard agreement;
The hardware access device converts the heterogeneous network electric interfaces into electric interfaces that core general character processing platform can be discerned, between heterogeneous network and the core general character processing platform physical channel being provided;
Convert the packet of heterogeneous network collection into data format that core general character processing platform can be handled, the while converts the data packet format that core general character processing platform sends to heterogeneous network into data format that heterogeneous network can be handled;
Accomplish protocol translation, the route of heterogeneous network and communicate by letter;
Core general character processing platform is accomplished the converging of data, fusion and isomorphism and is handled, and sends commands for controlling hardware access device and accomplishes heterogeneous network protocol translation, route and communicate by letter; Accomplish protocol translation, the route of the Internet simultaneously and communicate by letter.
2. the multimode gateway that is used for Internet of Things as claimed in claim 1 is characterized in that: said heterogeneous network includes ZigBee cordless communication network, infrared communication network and radio frequency identification communication network.
3. the multimode gateway that is used for Internet of Things as claimed in claim 1, it is characterized in that: said the Internet includes 3G network, WiFi network and Ethernet.
4. the multimode gateway that is used for Internet of Things as claimed in claim 3 is characterized in that: said core general character processing platform is the mini-pcie interface that 3G network and WiFi network provide standard.
5. like claim 1,2, the 3 or 4 described multimode gateways that are used for Internet of Things, it is characterized in that: said hardware access device is realized by FPGA.
6. like claim 1,2, the 3 or 4 described multimode gateways that are used for Internet of Things, it is characterized in that: said core general character processing platform is made up of X 86 processor or arm processor.
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103200081A (en) * | 2013-03-26 | 2013-07-10 | 江南大学 | Heterogeneous network environment oriented Internet of things gateway development platform |
| CN103647705A (en) * | 2013-12-03 | 2014-03-19 | 大连大学 | Multi-network integration-based ZigBee gateway |
| WO2016165231A1 (en) * | 2015-04-15 | 2016-10-20 | 陈包容 | Hybrid multi-hop mobile self-organized network communication device and communication method |
| WO2017079360A1 (en) * | 2015-11-02 | 2017-05-11 | Thington, Inc. | Systems and methods for controlling devices |
| CN109168188A (en) * | 2018-11-09 | 2019-01-08 | 四川欧莱德精密电子有限公司 | Radio network gateway distribution method, radio network gateway, radio access module and internet of things equipment |
| CN109413613A (en) * | 2018-03-28 | 2019-03-01 | 山东科技大学 | A kind of car networking wireless multi-mode gateway system |
| CN109831426A (en) * | 2019-01-28 | 2019-05-31 | 广东省智能制造研究所 | A kind of heterogeneous system based on ARM kernel internet of things data agreement |
| US11294867B2 (en) | 2017-03-15 | 2022-04-05 | Carrier Corporation | Internet of things architecture with a cloud-based integration platform |
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| CN101951693A (en) * | 2010-08-03 | 2011-01-19 | 天津中启创科技有限公司 | Thing Internet gateway of heterogeneous wireless network and control method thereof |
| CN102164427A (en) * | 2011-04-26 | 2011-08-24 | 南京航空航天大学 | Internet of Things gateway system based on wireless manner |
| CN102255908A (en) * | 2011-07-08 | 2011-11-23 | 北京邮电大学 | Internet of things gateway protocol consistency realization method |
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| CN101951693A (en) * | 2010-08-03 | 2011-01-19 | 天津中启创科技有限公司 | Thing Internet gateway of heterogeneous wireless network and control method thereof |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103200081A (en) * | 2013-03-26 | 2013-07-10 | 江南大学 | Heterogeneous network environment oriented Internet of things gateway development platform |
| CN103200081B (en) * | 2013-03-26 | 2016-04-13 | 江南大学 | A kind of things-internet gateway development platform towards heterogeneous network environment |
| CN103647705A (en) * | 2013-12-03 | 2014-03-19 | 大连大学 | Multi-network integration-based ZigBee gateway |
| WO2016165231A1 (en) * | 2015-04-15 | 2016-10-20 | 陈包容 | Hybrid multi-hop mobile self-organized network communication device and communication method |
| WO2017079360A1 (en) * | 2015-11-02 | 2017-05-11 | Thington, Inc. | Systems and methods for controlling devices |
| US11294867B2 (en) | 2017-03-15 | 2022-04-05 | Carrier Corporation | Internet of things architecture with a cloud-based integration platform |
| CN109413613A (en) * | 2018-03-28 | 2019-03-01 | 山东科技大学 | A kind of car networking wireless multi-mode gateway system |
| CN109168188A (en) * | 2018-11-09 | 2019-01-08 | 四川欧莱德精密电子有限公司 | Radio network gateway distribution method, radio network gateway, radio access module and internet of things equipment |
| CN109168188B (en) * | 2018-11-09 | 2021-06-22 | 四川欧莱德精密电子有限公司 | Wireless gateway allocation method, wireless gateway, wireless access module and Internet of things equipment |
| CN109831426A (en) * | 2019-01-28 | 2019-05-31 | 广东省智能制造研究所 | A kind of heterogeneous system based on ARM kernel internet of things data agreement |
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Application publication date: 20120620 |